import java.io.*;

import java.net.*;

public class Client {

   public static void main(String args[]) {

      String [] mess ={"2010世界杯在哪举行?","巴西进入世界杯了码?","中国进入世界杯了码?"};

      Socket mysocket;

      DataInputStream in=null;

      DataOutputStream out=null;

      try{  mysocket=new Socket("127.0.0.1",2010);

            in=new DataInputStream(mysocket.getInputStream());

            out=new DataOutputStream(mysocket.getOutputStream()); 

            for(int i=0;i<mess.length;i++) {

              out.writeUTF(mess[i]);

              String  s=in.readUTF();   //in读取信息，堵塞状态

              System.out.println("客户收到服务器的回答:"+s);

              Thread.sleep(500);

            } 

       }

       catch(Exception e) {

            System.out.println("服务器已断开"+e);

       }

   } 

}
